Date-to-date calculator

Days between dates

Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.

Excluding the start date

7,680 days

From Saturday, August 27, 2005 to Sunday, September 6, 2026.

Monday–Friday weekdays5,485
Weeks and days1,097w 1d
Calendar span21 years, 10 days

Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.